AHCI vs. IRRT

Mobile Solutions

Mobile Solutions
Learn how to Deploy, Manage, Secure, and Virtualize Enterprise Client and Mobility solutions from experts and peers.

AHCI vs. IRRT

  • What are the specific differences between AHCI and IRRT? Or rather, more to the point, why is IRRT the factory default for E-series laptops which only have one hard drive?
  • IRRT is very similar to AHCI, but it has the added advantage of being able to leverage 2 drives.  Since it has the most capabilities, it is the factory default even when only one drive is present.